/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package cn.edu.tsinghua.iot.benchmark.schema.schemaImpl;

import cn.edu.tsinghua.iot.benchmark.conf.Config;
import cn.edu.tsinghua.iot.benchmark.conf.ConfigDescriptor;
import cn.edu.tsinghua.iot.benchmark.entity.Sensor;
import cn.edu.tsinghua.iot.benchmark.schema.MetaDataSchema;
import cn.edu.tsinghua.iot.benchmark.schema.MetaUtil;

import java.util.List;

/** Data Schema for generate data */
public class GenerateMetaDataSchema extends MetaDataSchema {

  private static final Config config = ConfigDescriptor.getInstance().getConfig();

  @Override
  public boolean createMetaDataSchema() {
    List<Sensor> sensors = config.getSENSORS();
    if (sensors == null) {
      return false;
    }
    // schemaClient
    MetaUtil.distributeDevices(
        config.getSCHEMA_CLIENT_NUMBER(),
        SCHEMA_CLIENT_DATA_SCHEMA,
        sensors,
        NAME_DATA_SCHEMA,
        GROUPS);
    // dataClient
    MetaUtil.distributeDevices(
        config.getDATA_CLIENT_NUMBER(), DATA_CLIENT_DATA_SCHEMA, sensors, NAME_DATA_SCHEMA, GROUPS);
    return true;
  }
}
